Heat-related laws in Texas, Florida, Phoenix to be put to the test
Extreme heat poses significant health risks for outdoor construction workers, with last summer being the hottest in 2,000 years.
States like Texas and Florida have passed laws preventing local mandates on water breaks, while Phoenix requires comprehensive heat safety plans for city contractors, including water, breaks, shade, and training.
OSHA is developing a federal heat safety standard, emphasizing water, rest, and shade through a national program but can only cite employers under a general duties clause.
Practical safety measures include gradual acclimatization, regular hydration, wearing breathable clothing, and monitoring for heat illness signs.
